Washington earthquakes

M2.6 earthquake 9 km NNW of Entiat, Washington

A magnitude 2.6 earthquake struck 9 km NNW of Entiat, Washington on Tue, Apr 17, 1990, 1:04 AM PDT (08:04 UTC), 0 km (0 mi) below the surface.

Entiat forecastMore in Washington

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
2.6 (Md, duration), micro
Magnitude from
Pacific Northwest Seismic Network
Local time
UTC
1990-04-17 08:04:56 UTC
Depth
-0.4 km (-0.2 mi), shallow
Epicenter
47.752° N, 120.269° W
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.4 km horizontally
Magnitude uncertainty
±0.07
Depth from
From location
Station coverage gap
63°
Stations used
30

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 10 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 1.69 km NNE of Entiat, Washington · 13311 days ago · 0 km deep · 7 km away
  2. 2.613 km W of Mansfield, Washington · 13310 days ago · -1 km deep · 35 km away
  3. 1.86 km W of Entiat, Washington · 13308 days ago · -1 km deep · 8 km away
  4. 2.26 km ESE of Mansfield, Washington · 13298 days ago · 0 km deep · 53 km away
  5. 1.86 km ESE of Mansfield, Washington · 13298 days ago · 0 km deep · 53 km away
  6. 1.83 km NNW of Waterville, Washington · 13295 days ago · 7 km deep · 16 km away
  7. 1.61 km SE of Entiat, Washington · 13288 days ago · 4 km deep · 11 km away
  8. 2.215 km WSW of Ellensburg, Washington · 13280 days ago · 4 km deep · 98 km away
  9. 1.710 km WNW of Vantage, Washington · 13278 days ago · 2 km deep · 88 km away
  10. 1.813 km WSW of Winthrop, Washington · 13258 days ago · -1 km deep · 75 km away

Before

  1. 1.88 km WSW of Chelan, Washington · 13320 days ago · 4 km deep · 13 km away
  2. 1.84 km NE of Entiat, Washington · 13322 days ago · -1 km deep · 10 km away
  3. 1.79 km WNW of Entiat, Washington · 13329 days ago · 0 km deep · 5 km away
  4. 2.813 km NNW of Hartline, Washington · 13333 days ago · 7 km deep · 83 km away
  5. 1.812 km NW of Malott, Washington · 13337 days ago · 7 km deep · 76 km away
  6. 2.28 km NNE of Cashmere, Washington · 13340 days ago · 7 km deep · 21 km away
  7. 1.812 km SW of Entiat, Washington · 13341 days ago · 5 km deep · 17 km away
  8. 2.7Washington · 13344 days ago · 0 km deep · 64 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uw10259433. Read Fri, Oct 2, 2026, 12:04 AM UTC.